Microsoft has released a temporary mitigation for YellowKey, a Windows zero-day that can reportedly bypass BitLocker protections.
A zero-day exploit circulating online allows people with physical access to a Windows 11 system to bypass default BitLocker ...
Morning Overview on MSN
A newly found Windows flaw called 'YellowKey' lets attackers unlock BitLocker-encrypted drives — and Microsoft just rushed out an emergency fix
Microsoft broke from its regular monthly patch schedule in late May 2026 to push an emergency fix for a vulnerability that ...
Microsoft has disabled a fix for a BitLocker security feature bypass vulnerability due to firmware incompatibility issues that were causing patched Windows devices to go into BitLocker recovery mode.
MUO on MSN
Your Windows 11 drive is probably encrypted right now — here's where Microsoft hid the key
One BIOS update stands between you and a drive you can no longer access ...
BitLocker locked me out of my PC after a system update, but the recovery key saved me. I found it on my Microsoft account under the device’s details and used it to unlock each encrypted drive. It’s a ...
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